3 years ago

One atom of element A bonds with element E.

Chemistry

1 answer:

postnew [5]3 years ago

3 0

Answer:

Ae4

Explanation:

which virtually showed the reaction between group 4 element and group 7 element

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What happens if a geologist drips a small amount of vinegar (acetic acid) onto a sample of dolomite?

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Hydrochloric acid on a rock or mineral and watching for bubbles of carbon dioxide gas to be released. The bubbles signal the presence of carbonate minerals such as calcite and dolomite.

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A radio technician measures the frequency of an AM radio transmitter. The frequency is 11979kHz. What is the frequency in megahe

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Answer:

11.979 MHz

Explanation:

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2 years ago

Chlorine (Cl) forms a salt when it is combined with a metal. This element belongs in _____.

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Round the answer for the following question to the correct number of significant figures: 38,736 km ÷ 4784 km

uysha [10]

Answer:

Explanation:

38736 ÷ 4784 = 8.097

Sig Figs

8.097

Decimals

8.097

Scientific Notation

8.097 × 10^0

E-Notation

8.097e+0

Words

eight point zero nine seven

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2 years ago