1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Alexxandr [17]
3 years ago
12

A rocket will rotate about a single point called the _?

Chemistry
2 answers:
Leokris [45]3 years ago
6 0

Answer:

Center of gravity.

Explanation:

diamong [38]3 years ago
4 0
The answer is center of gravity
You might be interested in
An atom has the following electron configuration 1s2s2sp63s23p64s2 How many valance electrons does this atom have?
JulijaS [17]

Answer:

The electron configuration for this atom is Calcium, which has 2 valence electrons.

Explanation:

Following the periodic table and with the electron configuration, you will end up with calcium, which has 2 valence electrons. (Always follow the electron configuration from left to right! It begins at hydrogen, then to helium... and so on.)

1s2 -> He....

2s2 -> Be....

2p6 -> Ne...

3s2 -> Mg...

3p6 -> Ar...

4s2 -> Ca.

6 0
3 years ago
How many moles are in 5.4x1024 molecules of C4H2F7I, heptafluoro-1-iodobutane? Group of answer choices
jasenka [17]

Given :

Number of molecules of C_4H_2F_7I.

To Find :

How many moles are in given number of molecules.

Solution :

We know, in 1 moles of any element/compound contains 6.022\times 10^{23} at atoms/molecules.

So, number of moles in 5.4\times 10^{24} molecules are :

n = \dfrac{5.4\times 10^{24}}{6.022\times 10^{23}}\\\\n = 8.97 \ moles

Therefore, number of moles are 8.97 .

4 0
2 years ago
Assuming 80 mg of vitamin c present 29.57 ml if oj how many milliliters of 0
BigorU [14]
I think you add 29.57 + 80 and the answer would be 30.37
5 0
3 years ago
How many mL of alcohol are in 240 mL of 95.0% alcohol solution?
tino4ka555 [31]
To work it out, you divide 240 by 100 to work out 1% of it, then multiply that by 95 to work out 95% of it. So
(240/100) * 95 = 228mL
5 0
2 years ago
Read 2 more answers
Consider all the elements in the periodic table. The stair-step line between the pink squares and the yellow squares separates t
lesantik [10]

B. Metals; nonmetals

4 0
3 years ago
Other questions:
  • Condors are related to vultures and feed on carrion, or dead animals.
    13·1 answer
  • What is the result of multiplying 2.5 times 10 to the power 10 by 3.5×10 to the power of -7
    15·1 answer
  • What has a neck but no head
    12·1 answer
  • What are groups 1, 2, and 3 examples of on the periodic table? A. Nonmetals B. Metals C. Noble gases D. Metalloids
    10·2 answers
  • An unknown compound contains only carbon, hydrogen, and oxygen (cxhyoz). combustion of 4.50 g of this compound produced 6.60 g o
    11·1 answer
  • A.<br> B.<br> C.<br> D.<br><br> Help me please?
    14·1 answer
  • NEED HELP ASAP PLS
    10·1 answer
  • A technician measures the weight of a reagent . The weight is 3269 g. What is the weight in kilograms ? Write your answer as a d
    5·1 answer
  • Which part of an atom has a negative electric charge?
    8·2 answers
  • A Group 2 metal with an electron configuration of [Ne]3s2 combines with fluorine (F2) to
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!