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netineya [11]
2 years ago
14

Which of the following is in the same group as strontium? a Calcium b Chlorine c Xenon d Silver

Chemistry
2 answers:
klasskru [66]2 years ago
6 0

Answer:

Calcium and strontium are in the same group.

Group 2a of the perodic table are the alkaline earth metals

matrenka [14]2 years ago
4 0

Answer:

a. Calcium

Explanation:

Strontium and Calcium are both in the same group, Group 2.

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Two reasons that a plant from a rain forest would not survive in a desert home?
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Explanation: I hope this helped you.

4 0
3 years ago
Read 2 more answers
above shows a balloon full of gas which has a volume of 120.0ml at 300.0k assuming pressure remains constant , what is the voume
trasher [3.6K]

128 ml  is the voume of the balloon if the temperature of the gas increases to 320.0k.

Explanation:

given that:

T1 (initial temperature) = 300K

V1 ( initial volume) =  120ml

T2 (final temperature) = 320 K

V2 (final volume) = ?

Pressure remained constant throughout the process.

From the equation

\frac{P1V1}{T1} = \frac{P2V2}{T2}

Since pressure is constant the equation will be:

\frac{V1}{T1} = \frac{V2}{T2}

V2 = \frac{V1 X T2}{T1}

    Putting the values in the above formula:

V2 = \frac{120 X 320}{300}

     = 128 ml

128 ml is the volume of the gas if temperature increases from 3OO K to 320k

4 0
3 years ago
The ____ are new substances that are created following a chemical reaction. *
KonstantinChe [14]

Answer:

b

Explanation:

8 0
2 years ago
What is procedure gas​
Mila [183]

Answer:A low-fuel gas consisting largely of nitrogen and carbon monoxide formed by passing air through red-hot carbon.

Explanation:

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I NEED THIS RIGHT NOW OR I GET AN F!!!!! HELP!!!!!
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Explanation:

earthquakes volcanos n stuff like that

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