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3 years ago

Who is this character?

Chemistry

2 answers:

Slav-nsk [51]3 years ago

8 0

Answer:

I got no clue srry mate

Explanation:

leva [86]3 years ago

8 0

Answer:

i think thats a fancy toilet

Explanation:

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Name this alkane.

svetlana [45]

Answer:

no te entiendo pasa

Explanation:

no te entiendo pasa

7 0

3 years ago

Read 2 more answers

Calculate the amount of carbon dioxid gas in 1.505x10^23 molecules of the gas.

Daniel [21]

Explanation:

We need to find the amount of carbon dioxide gas in $1.505\times 10^{23}$ molecules of the gas.

We know that, 1 mole weighs 44 gram of carbon dioxide which contains $6.022\times 10^{23}$ number of molecules. It means that, $6.022\times 10^{23}$ number of molecules present in 44 grams of carbon dioxide molecule. So, $1.505\times 10^{23}$ number of molecules present in :

$=\dfrac{1.0505\times 10^{23}}{6.022\times 10^{23}}\times 44\\\\=7.675\ \text{grams}$

Hence, 7.675 grams of carbon dioxide is present in $1.505\times 10^{23}$ molecules of the gas.

4 0

3 years ago

based on table s an atom of which elements has the weakest attraction for electrons in a chemical bond

Norma-Jean [14]

It seems that you have missed the necessary table for us to answer this question, so I had to look for it. Anyway, here is the answer. <span>Based on Table S, an atom of the element POLONIUM has the weakest attraction for electrons in a chemical bond. Hope this answers your question.</span>

5 0

3 years ago

Copper produces a green flame test. When is the green light emitted?

belka [17]

Answer: When you burned the skewer tip coated with copper sulfate the green light is emitted

Explanation:

when the copper is burned it makes a green light

8 0

3 years ago

State whether the following statement is true.justify the answer with examples

Ilya [14]

Answer:

False

Explanation:

Atoms only achieve complete outer electron shells if they contain an outer shell with 7 electrons before gaining another electron or an outer shell with 1 electron before losing an electron. This is assuming that the octet-rule can be applied to said atom. In addition, the number of valence electrons varies from atom to atom which is why not ALL atoms achieve complete outer electron shells after gaining or losing just ONE electron.

7 0

3 years ago