3 years ago

Which of the following pure elements exist as liquids at normal Earth temperatures?

2 answers:

belka [17]3 years ago

6 0

Answer:

The only liquid elements at standard temperature and pressure are bromine (Br) and mercury (Hg).

6 0

Bromine and mercury are the elements that exist as liquids at normal earth temperatures

You might be interested in

11111nata11111 [884]

under ground cave will be created

3 0

3 years ago

butalik [34]

Answer:

$m=5.51Kg$

Explanation:

The weight of an object on Earth is given by $W=mg$ , so we can calculate its mass by doing $m=W/g$ , which for our values is:

$m=(54N)/(9.8m/s^2)=5.51Kg$

<em>Nothing is being asked</em> about Io but if one wanted to know the weight <em>W'</em> of the watermelon there one just have to do:

$W'=ma=(5.51Kg)(1.81m/s^2)=9.97N$

4 0

3 years ago

Rama09 [41]

Answer:

hope this helps i think the answer is C

5 0

3 years ago

ivolga24 [154]

Choice-C is a correct statement.

6 0

3 years ago

Oxana [17]

What are you asking?

4 0

3 years ago