What's the name of the columns in the Periodic Table?

Description : How many rows and columns are in the modern Periodic Table? A. 18 columns and 7 rows (Answer) B. 12 columns and 9 rows C. 7 columns and 18 rows D. 25 columns and 15 rows

Last Answer : A. 18 columns and 7 rows (Answer)

What are Columns in Periodic table called? A. Period B. Group (Answer) C. Verticals D. Perpendiculars

Description : What are Columns in Periodic table called? A. Period B. Group (Answer) C. Verticals D. Perpendiculars

Last Answer : B. Group (Answer)

Prepare a table having two columns depicting names of endocrine glands and hormones secreted by them. -Science

Description : Prepare a table having two columns depicting names of endocrine glands and hormones secreted by them. -Science

Last Answer : Endocrine glands Hormones 1. Pituitary gland (i) Growth hormones 2. Ovaries (ii) Estrogen 3. Testes (iii) Testosterone 4. Thyroid (iv) Thyroxine 5. Pancreas (v) Insulin 6. Adrenal glands (vi) Adrenaline

What is the difference between ‘Rows’ and ‘Columns’ in a table? -Technology

Description : What is the difference between ‘Rows’ and ‘Columns’ in a table? -Technology

Last Answer : Distinguish between data and information are as follows:DataInformationIt is a raw fact.It is a process form of data.It considers facts symbols, images for reference or analysis.It considers knowledge derived from study, experience or instruction.e.g. 23 is data.e.g age = 23 is information

In a table, columns are called ………. and rows are called ………… . -Technology

Description : In a table, columns are called ………. and rows are called ………… . -Technology

Last Answer : In a table, columns are called fields and rows are called records.

The……………… attribute is used to span two or more columns in a table. -Technology

Description : The……………… attribute is used to span two or more columns in a table. -Technology

Last Answer : The colspanattribute is used to span two or more columns in a table.

The cols value in the rules attribute, allows you to display table border only between columns. -Technology

Description : The cols value in the rules attribute, allows you to display table border only between columns. -Technology

Last Answer : True The cols value in the rules attribute is drawn between columns only.

Help Ramesh in identifying any two columns for a table named student along with their suitable data type. -Technology

Description : Help Ramesh in identifying any two columns for a table named student along with their suitable data type. -Technology

Last Answer : Column NameData TypeRollNoIntegerNameVarchar(20)

Ms. Shalini has just created a table named “Employee” containing columns Ename, Department, Salary. -Technology

Description : Ms. Shalini has just created a table named “Employee” containing columns Ename, Department, Salary. -Technology

Last Answer : SQL command to add a primary key column:Alter table employee add empid int primary key;Importance of Primary key in a table:Primary key column is used to uniquely identify each record of the table. A column defined as primary key cannot have a duplicate entry and can't be left blank.

Given the table ‘Player’ with the following columns : -Technology

Description : Given the table ‘Player’ with the following columns : -Technology

Last Answer : Output of the given statements(i)AVG (POINTS)30(ii)COUNT(POINTS)2

‘Class’ table has columns RNO and NAME. The following statements are executed: -Technology

Description : ‘Class’ table has columns RNO and NAME. The following statements are executed: -Technology

Last Answer : Output for the 1st SELECT * FROM Class ; statement -RNONAME5Rajeev6Chris7FerozeOutput for the llnd SELECT * FROM Class; statementRNONAME5Rajeev6Chris

Statistical table is the systematic arrangement of numerical data presented in rows and columns. What are the rules to be followed while constructing such a table?

Description : Statistical table is the systematic arrangement of numerical data presented in rows and columns. What are the rules to be followed while constructing such a table?

Last Answer : Statistical table is the systematic arrangement of numerical data presented in rows and columns. ... be followed while constructing such a table?

Matching the information given in the three columns of the following table. [Note: Atomic Number of Cr=24,V=23,Pt=78)] Correct combination for `[PtCl_

Description : Matching the information given in the three columns of the following table. [Note: Atomic Number of Cr=24,V=23,Pt=78)] Correct combination for `[PtCl_

Last Answer : Matching the information given in the three columns of the following table. [Note: Atomic Number of Cr=24,V=23,Pt=78 ... (IV),(iv),P D. (III),(ii),R

Matching the information given in the three columns of the following table. [Note: Atomic Number of Cr=24,V=23,Pt=78)] Correct combination for `[VCl_(

Description : Matching the information given in the three columns of the following table. [Note: Atomic Number of Cr=24,V=23,Pt=78)] Correct combination for `[VCl_(

Last Answer : Matching the information given in the three columns of the following table. [Note: Atomic Number of Cr=24,V=23,Pt=78 ... (III),(ii),R D. (IV),(iv),Q

Matching the information given in the three columns of the following table. [Note: Atomic Number of Cr=24,V=23,Pt=78)] About `(CrCl_(3)(NH_(3))_(3))`

Description : Matching the information given in the three columns of the following table. [Note: Atomic Number of Cr=24,V=23,Pt=78)] About `(CrCl_(3)(NH_(3))_(3))`

Last Answer : Matching the information given in the three columns of the following table. [Note: Atomic Number of Cr=24,V=23,Pt=78)] ... (IV),(i), R D. (I),(ii),S

What is the default alignment for a table with 3 rows and 4 columns?

Description : What is the default alignment for a table with 3 rows and 4 columns?

Last Answer : What is the answer ?

In a relational database, this is a data structure that organizes the information about a single topic into rows and columns. 1) Block 2) Record 3) Tuple 4) Table 5) Command line interface

Description : In a relational database, this is a data structure that organizes the information about a single topic into rows and columns. 1) Block 2) Record 3) Tuple 4) Table 5) Command line interface

Last Answer : Answer :4

How many columns can table have?

Description : How many columns can table have?

Last Answer : The number of columns in a table can range from 1 to 254.

Suppose a customer table is having different columns like customer no, payments.What will be the query to select top three max payments?

Description : Suppose a customer table is having different columns like customer no, payments.What will be the query to select top three max payments?

Last Answer : SELECT customer_no, payments from customer C1 WHERE 3

How many LONG columns are allowed in a table ? Is it possible to use LONG columns in WHERE clause or ORDER BY ?

Description : How many LONG columns are allowed in a table ? Is it possible to use LONG columns in WHERE clause or ORDER BY ?

Last Answer : Only one LONG columns is allowed. It is not possible to use LONG column in WHERE or ORDER BY clause.

What is the minimum number of rows and columns that a word table can have a) 1 row & 1 columnb) 2 rows & 2 columnsc) Zerod)1 row & 2 columnse) None of The Above

Description : What is the minimum number of rows and columns that a word table can have a) 1 row & 1 column b) 2 rows & 2 columns c) Zero d)1 row & 2 columns e) None of The Above

Last Answer : a) 1 row & 1 column

The minimum number of rows and columns that a word table can have, is: a) Zero b) 1 Row and 1 Column c) 1 Row and 2 Columnsd) None of The Above

Description : The minimum number of rows and columns that a word table can have, is: a) Zero b) 1 Row and 1 Column c) 1 Row and 2 Columns d) None of The Above

Last Answer : b) 1 Row and 1 Column

Numbers in table columns are usually- 1) Right-aligned 2) Left-aligned 3) justified 4) Centered

Description : Numbers in table columns are usually- 1) Right-aligned 2) Left-aligned 3) justified 4) Centered

Last Answer : 2) Left-aligned

the number of columns in a state table for a sequential circuit with m flip-flops and n inputs is.

Description : the number of columns in a state table for a sequential circuit with m flip-flops and n inputs is.

Last Answer : Ans-Its 2m+2n because.. If there are m flip-flops there should be 2m nodes. If there are n inputs then each node will have 2n.

What is the maximum no. of columns a table can have ?

Description : What is the maximum no. of columns a table can have ?

Last Answer : 254.

How many columns can table have?

Description : How many columns can table have?

Last Answer : The number of columns in a table can range from 1 to 254.

Is it possible to update another table with 2 concatenated columns?

Description : Is it possible to update another table with 2 concatenated columns?

Last Answer : Yes, the following update statement will work: UPDATE tablename SET colname = columnX || columnY WHERE colname = ¤t_value_for_this_column ;

Which of the following operation is used if we are interested in only certain columns of a table? (A) PROJECTION (B) SELECTION (C) UNION (D) JOIN

Description : Which of the following operation is used if we are interested in only certain columns of a table? (A) PROJECTION (B) SELECTION (C) UNION (D) JOIN

Last Answer : (A) PROJECTION

The “PROJECT” operator of a relational algebra creates a new table that has always (A) More columns than columns in original table (B) More rows than original table (C) Same number of rows as the original table (D) Same number of columns as the original table

Description : The “PROJECT” operator of a relational algebra creates a new table that has always (A) More columns than columns in original table (B) More rows than original table (C) Same number of rows as the original table (D) Same number of columns as the original table

Last Answer : (C) Same number of rows as the original table

In a relational database model, NULL values can be used for all but which one of the following? (A) To allow duplicate tuples in the table by filling the primary key column(s) with NULL. (B) To avoid confusion with actual legitimate data values like 0 (zero) for integer columns and ‘’ (the empty string) for string columns. (C) To leave columns in a tuple marked as “unknown” when the actual value is unknown. (D) To fill a column in a tuple when that column does not really “exist” for that particular tuple.

Description : In a relational database model, NULL values can be used for all but which one of the following? (A) To allow duplicate tuples in the table by filling the primary key column(s) with NULL. (B) To ... D) To fill a column in a tuple when that column does not really exist for that particular tuple.

Last Answer : (A) To allow duplicate tuples in the table by filling the primary key column(s) with NULL.

If the number of conditions in a decision table is n, the maximum number of rules (columns) possible is

Description : If the number of conditions in a decision table is n, the maximum number of rules (columns) possible is A) n B) 2n C) 2n D) log2n

Last Answer : If the number of conditions in a decision table is n, the maximum number of rules (columns) possible is 2n

What is the periodic table of elements?

Description : What is the periodic table of elements?

Last Answer : Answer: The periodic table of elements is a chart that arranges all known chemical elements in order of increasing atomic number, based on their electron configurations and chemical properties. ... as it allows scientists to predict the properties and behavior of different elements and compounds.

What alloy is created when you melt and mix all metals on the periodic table in equal portions?

Description : What alloy is created when you melt and mix all metals on the periodic table in equal portions?

Last Answer : You can’t mix them all, their melting points are vastly different.

Do we have (or will have soon) a periodic table of sub-atomic elements?

Description : Do we have (or will have soon) a periodic table of sub-atomic elements?

Last Answer : http://www.bing.com/images/search?q=subatomic+elements+chart&qpvt=sub+atomic+elements+chart&qpvt=sub+atomic+elements+chart&FORM=IGRE ?

Do chemists have to memorize all the elements of the periodic table?

Description : Do chemists have to memorize all the elements of the periodic table?

Last Answer : answer:I don't see why they would have to , since most chemists don't work with all elements. On the other hand, just like readers memorized the alphabet and how to spell and ... have similar properties to each other, as well as isotopes of each. Familiarity sometimes breeds more familiarity.

What would be some good ideas for a Periodic Table Themed Board Game?

Description : What would be some good ideas for a Periodic Table Themed Board Game?

Last Answer : You could use different brand beverage bottle caps for the pieces and have cards that ask the elements in certain materials with higher points for the more complex answers, and play it like a game of chess. You ... a rook, you get benzene you move like the queen. I'm not sure what makes the king.

Is there a slower version of the periodic table song?

Description : Is there a slower version of the periodic table song?

Last Answer : answer:Are you talking about Tom Lehrer’s “The Elements.” Simply sing it slowly. Here Lehrer’s sings and the lyrics are typed underneath.

When talking about the periodic table, what are the trends of precipitates as you move down the column of alkaline earth metals?

Description : When talking about the periodic table, what are the trends of precipitates as you move down the column of alkaline earth metals?

Last Answer : Homework, eh? :)

Is the Iron in ours bodies the same Iron on the periodic table of the elements?

Description : Is the Iron in ours bodies the same Iron on the periodic table of the elements?

Last Answer : Yep, good ol’ Fe. Here’s the molecular structure of hemoglobin

why is the periodic table symbol for sodium, Na ?

Description : why is the periodic table symbol for sodium, Na ?

Last Answer : Many of them, like lead (Pb) are named after their latin roots.

What element is not on the periodic table? -Riddles

Description : What element is not on the periodic table? -Riddles

Last Answer : The Element of Surprise.

What is the only letter in the alphabet that does not appear anywhere on the periodic table of elements? -Riddles

Description : What is the only letter in the alphabet that does not appear anywhere on the periodic table of elements? -Riddles

Last Answer : The Letter J.

(a) What are ‘groups’ and ‘periods’ in the ‘periodic table’? (b) Two elements M and N belong to group I and II respectively and are in the same period of the periodic table. How do the following properties of M and N vary? Sizes of their atoms Their metallic characters Their valencies in forming oxides Molecular formulae of their chlorides -Science

Description : (a) What are groups' and periods' in the periodic table'? (b) Two elements M and N belong to group I and II respectively and are in the same period of the periodic ... Sizes of their atoms Their metallic characters Their valencies in forming oxides Molecular formulae of their chlorides -Science

Last Answer : (a) The vertical columns in the periodic table are called groups'. The horizontal rows in the periodic table are called periods'. (b) M' and N' belong to same period but group I ... oxides. Valency goes on increasing first and then decreases. MCI, NCI2 are molecular formulae of their chlorides.

a) What is meant by periodicity in properties of elements with reference to the periodic table? (b) Why do all the elements of the same group have similar properties? (c) How will the tendency to gain electrons change as we go from left to right across a period? Why? -Science

Description : a) What is meant by periodicity in properties of elements with reference to the periodic table? (b) Why do all the elements of the same group have similar properties? (c) How will the tendency to gain electrons change as we go from left to right across a period? Why? -Science

Last Answer : (a) The repetition of same properties after definite interval is called periodicity in properties. (b) It is because they have same valence electrons therefore, have similar properties. (c) ... to right in a period because atomic size goes on decreasing and effective nuclear charge increases.

What's the name of the columns in the Periodic Table?

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