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3 years ago

C. Is curium (Cm) radioactive or not radio active? Why? Why is curium radioactive?

Chemistry

1 answer:

Anit [1.1K]3 years ago

4 0

Answer:

radioactive

Explanation:

u do the why here is one

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K3PO4+AgNO3--> ??? Ba(HCO3)2+Ba(OH2)-->

GuDViN [60]

Explanation:

A balanced chemical equation is one where all the individual atoms are equal on both sides of the reaction. It follows the law of conservation of mass.

For 1:

When potassium phosphate reacts with silver nitrate, it leads to the formation of silver phosphate and potassium nitrate.

The balanced chemical equation follows:

$3AgNO_3+K_3PO_4\rightarrow Ag_3PO_4+3KNO_3$

For 2:

When barium bicarbonate reacts with calcium hydroxide, it leads to the formation of barium carbonate, calcium carbonate and water

The balanced chemical equation follows:

$Ba(HCO_3)_2+Ca(OH)_2\rightarrow BaCO_3+CaCO_3+2H_2O$

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3 years ago

A student dissolves 1 gram of sugar in 10 grams of water. She then

mixas84 [53]

Answer:

11 grams

Explanation:

your welcome!!!!!

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3 years ago

Is CIF ionic or covalent?

butalik [34]

Answer:

Covalent

Explanation:

Chlorine monofluoride (ClF) is a chemical compound, and the atoms are connected by a single covalent bond.

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2 years ago

Which is evidence that supports the dynamo theory?

makvit [3.9K]

D Earth's core contains mostly iron and nickel

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3 years ago

When positively charged particles were radiated onto a gold atom, most of the particles went straight past. What is most likely

Snowcat [4.5K]

"B. Empty space around the nucleus"
because of this empty space, most radiated particles can pass straight through, while the others get propelled in different directions.

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3 years ago

Read 2 more answers