Strontium - 90 can enter human body parts in place of

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Strontium - 90 can enter human body parts in place of A. Phosphorus B. potassium C. Calcium D. Sodium

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Description : Strontium - 90 can enter human body parts in place of

Last Answer : Strontium - 90 can enter human body parts in place of A. Phosphorus B. potassium C. Calcium D. Sodium

Description : If a graph represents the decay of strontium 90 in an igneous rockwhat event occurred at 0 years on the horizontal axis?

Last Answer : What is the answer ?

Description : The radioactive Strontium-90 causes (1) Brain cancer (2) Skin cancer (3) Lung cancer (4) Bone cancer

Last Answer : (2) Skin cancer Explanation: Strontium-90 is a radioactive isotope of strontium produced by nuclear fission. Used mostly in weapons and nuclear power plants, poisoning usually occurs through accidental ... to various forms of skin cancer in cases where the radiation was absorbed through the skin.

Description : This natural fiber obtained from the stems of a plant of the nettle family has found popularity in modern fibers with a high wet strength, absorbent but dries quickly, it can be spun or woven, has a high rot ... a source of heat or power? w) Plutonium-238 x) Strontium-90 y) Cesium-137 z) Uranium-235

Last Answer : ANSWER: W -- PLUTONIUM-238

Description : The radioactive Strontium-90 causes : (1) Brain cancer (2) Skin cancer (3) Lung cancer (4) Bone cancer

Last Answer : Skin cancer

Description : Radioactive Sr-90 can enter and accumulate in human body through

Last Answer : Radioactive Sr-90 can enter and accumulate in human body through A. Breathing in contaiminate air B. Drinking water C. Soil D. Food chain

Description : What is the half-life of the Rubidium-87 / Strontium-87 decay chain?

Last Answer : http://answers.yahoo.com/question/index?qid=20091020104308AAsZVxB Rb 87 half life = 5*10^11 years Sr 87 half life = 2.83 hours

Description : What are the signals of strontium ?

Last Answer : Signal of Sr Stronsium

Description : What is the chemical sign of Strontium and what are the main properties of this substance? Maybe you can write something about the use of Strontium?

Last Answer : The chemical sign of strontium Sr. Main properties of strontium: Electronic structure: [Kr] 5s2 Number: 38 Atomic mass: 87.62 u 0.01 u Number of electrons per shell: 2,8,18,8,2 Melting point: ... is also used to train lead. Used as a red dye in fireworks. It is also used in marine aquaristics. 

Description : What is the ratio of strontium to sulphate in Arabian sea?

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Description : Is sodium more reactive than strontium?

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Description : What is the number of valence of electrons of strontium?

Last Answer : 2

Description : Is strontium natural or synthetic?

Last Answer : Strontium is a natural chemical element.

Description : Why do calcium and strontium have the same chemical properties?

Last Answer : Both are situated in the group 2 of the Periodic Table.

Description : What is Strontium Hydrogen Carbonate formula?

Last Answer : Feel Free to Answer

Description : Is Strontium is Shiny?

Last Answer : What is the answer ?

Description : What kind of bond would you expect atoms strontium and iodine to form?

Last Answer : It is ionic bond

Description : Strontium decays by beta decay part of the nuclear equation is shown below fill in the blank with a number?

Last Answer : 39 APEX

Description : The green colour seen in firework displays is due to the chloride salt of– (1) Sodium (2) Strontium (3) Barium (4) Calcium

Last Answer : (3) Barium Explanation: The red, orange, yellow, green, blue and purple colors exploding in the night sky during a pyrotechnic festival are created by the use of metal salts. Barium chloride ... orange), sodium nitrate (yellow), barium chloride (green fireworks) and copper chloride (blue fireworks).

Description : Colour imparted to the Bunsen flame by strontium salt is - (1) bluish green (2) apple-green (3) brick red (4) crimson red

Last Answer : (4) crimson red Explanation: A flame test is performed by introducing a sample into the blue flame of a bunsen burner and noting any change in the colour of the flame. The tests can be used ... metallic elements in salts. With strontium salt, the colour of Bunsen flame ranges from crimson to red.

Description : Itai-Itai disease is due to the toxicity of a) Lead b) Cadmium c) Strontium d) Tin.

Last Answer : b) Cadmium

Description : Which of the following four elements has the largest atomic radius? Is it: w) strontium x) francium y) calcium z) bromine

Last Answer : ANSWER: X -- FRANCIUM

Description : In a flame test both lithium and strontium produce various shades of this color. What is this color?

Last Answer : ANSWER: RED

Description : The green colour seen in firework displays is due to the chloride salt of : (1) Sodium (2) Strontium (3) Barium (4) Calcium

Last Answer : Barium

Description : Colour imparted to the Bunsen flame by strontium salt is (1) bluish green (2) apple-green (3) brick red (4) crimson red

Last Answer : crimson red

Description : Which one of the following is radioactive ? (1) Cesium (2) Platinum (3) Strontium (4) Thorium

Last Answer : Thorium

Description : If you enter France on a travel visa(90 DAY), can you apply to stay longer while still in Frane?

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Description : The given figure shows schematic plan of blood circulation in humans with labels A to D. Identify the label and give its functions. (a) C - Vena cava - Takes blood from body parts to right auricle, pCO2 = 45 ... 60 mm Hg (d) B - Pulmonary artery - Takes blood from heart to lungs, pO2 = 90 mm Hg

Last Answer : (a) C - Vena cava - Takes blood from body parts to right auricle, pCO2 = 45 mm Hg

Description : What substance makes up to 75 to 90 of every cell in the human body?

Last Answer : This substance is called water.

Description : Is there a place on the internet where I can enter music notes on a staff and have it played back to me?

Last Answer : I’m not sure whether there are websites that allow you to do this, but there definitely are applications that allow you to do this. A free one that I recall having installed a long time ago was Rosegarden.

Description : I had a payment plan in place to pay my back taxes owed to the IRS (approx 1500) they took my Stimulus Ck and I think my balance might be around 1200 - 1500. How do I find out what I owe them today. and how do i re-enter a new agreement with them?

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Description : In Wordyou canforce a page break– (A) By positioning your cursor at theappropriate place and pressing the F1 key (B) By positioning your cursor at theappropriate place and pressing Ctrl+Enter (C) By using the Insert/Section Break (D) By changing thefont sizeof yourdocument (E) None of these

Last Answer : By positioning your cursor at theappropriate place and pressing Ctrl+Enter

Description : In Word you can force a page break: a) By positioning your cursor at the appropriate place and pressing the F1 key b) By positioning your cursor at the appropriate place and pressing Ctrl + Enter c) By using the Insert/ Section Break d) By Changing the font size of your document e) None of The Above

Last Answer : c) By using the Insert/ Section Break

Description : In Word you can force a page break -. 1) by positioning your cursor at the appropriate place and pressing the F1 key 2) by positioning your cursor at the appropriate place and pressing Ctrl + Enter 3) by using the Insert/Section Break 4) by changing the font size your document

Last Answer : 2) by positioning your cursor at the appropriate place and pressing Ctrl + Enter

Description : A place through which, data can enter or leave a computer is called (1) bus (2) dock (3) mouse (4) port

Last Answer : port

Description : What exists but no-body can enter and is unreachable in life? -Riddles

Last Answer : Heaven.

Description : Which helps food and oxygen to enter the spongy body ?

Last Answer : Answer : Food and oxygen enter the spongy body through the pores.

Description : Do Pathogens can enter the body by way of air water and food?

Last Answer : Feel Free to Answer

Description : How does carbon-14 enter the body?

Last Answer : Feel Free to Answer

Description : Which one of the following statements is fully correct? (A) Hormones are needed in the diet (B) Hormones can be elaborated only by endocrine glands (C) All the hormones enter the ... (D) Hormones are substance synthesized in the body in small quantities and control and regulate metabolic events

Last Answer : Answer : D

Description : Aminoglycoside antibiotics have the following common property (a) They are primarily active against gramnegative bacilli (b) They are more active in acidic medium (c) They readily enter cells and are distributed in total body water (d) They are nearly completely metabolized in liver

Last Answer : Ans: A

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Last Answer : Ans:(c)

Description : How does the body defend itself from microorganisms and other harmful substances that enter the airway during the breathing process?

Last Answer : The epithelium of the airway is a ciliated epithelium and has mucussecreting specialized cells. The secreted mucus covers the internal wall of the airway retaining organisms and foreign ... (sputum) and accidentally aspired objects. Breathing Process Review - Image Diversity: airway epithelium

Description : Woollen cloth protects the body from cold because – (1) it is a good conductor of heat (2) it is a poor conductor of heat (3) external heat rays enter into the body through the woollen cloth (4) it reflects heat

Last Answer : (2) it is a poor conductor of heat Explanation: It is just because woolen clothes have fibres and between those fibres air is trapped which reduces heat loss. It reduces heat loss because it is an insulator or poor conductor of heat.

Description : Woollen cloth protects the body from cold because – (1) it is a good conductor of heat (2) it is a poor conductor of heat (3) external heat rays enter into the body through the woollen cloth (4) it reflects heat

Last Answer : (2) it is a poor conductor of heat Explanation: It is just because woolen clothes have fibres and between those fibres air is trapped which reduces heat loss. It reduces heat loss because it is an insulator or poor conductor of heat.

Description : A 'body' which allows the short wavelength incoming solar radiation to enter in, but does not allow long wave length outgoing infra red radiation to escape out is called the (A) Global warming (B) Green house (C) Atmospheric effect (D) Ionosphere

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Description : _____ which are free-living trophozoites appear to enter the body through the mucous membranes of the nose and then follow the olfactory tracts to the brain. a. NaegleriaLeishmania b. Giardia c. Babesia

Last Answer : a. NaegleriaLeishmania

Description : Aminoglycoside antibiotics have the following property common to all members: A. They are primarily active against aerobic gram negative bacilli B. They are more active in acidic medium C. They ... cells and are distributed in total body water D. They are nearly completely metabolized in liver

Last Answer : A. They are primarily active against aerobic gram negative bacilli

Description : Large streams that enter a standing body of water produce which of the following geological features at their mouths? w) deltas x) load casts y) anticlines z) sync (pron: sink)

Last Answer : ANSWER: W -- DELTAS

Description : Woollen cloth protects the body from cold because (1) it is a good conductor of heat (2) it is a poor conductor of heat (3) external heat rays enter into the body through the woollen cloth (4) it reflects heat

Last Answer :  it is a poor conductor of heat