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
levacccp [35]
2 years ago
12

My answer was 10 and it’s telling me it’s wrong..what did i do wrong?

Chemistry
1 answer:
Keith_Richards [23]2 years ago
5 0

Answer:

1.586x10^-9

Explanation:

To make a multiplication in scientific notation we need to multiply the coefficients and sum the exponents:

Coefficients: 2.600 * 6.1000 = 15.86

Exponents: -5 + (-5) = -10

The result is:

15.86x10^-10

As the scientific notation must be given with only 1 number in the left of the point:

<h3>1.586x10^-9</h3>

You might be interested in
If an atom has 35 protons in the nucleus, how many will it have orbiting nucleus
yan [13]
It will have 35 ''electrons'' . Basically the number of protons in the nucleus of an atom is always equal to the number of electrons but its just that protons are positively charged and electrons are negatively charged.  <span />
8 0
3 years ago
4 HF(g)+SiO2(s) → SiF4(9)+2 H2O(9) <br> Is the Si oxidized or reduced?
Airida [17]

Answer:

Si is reduced since it loses the oxygen atom

8 0
3 years ago
A mixture of two miscible liquids with a widely different boiling point is distilled. The temperature of distilled liquid is obs
svetoff [14.1K]

Answer:

The difference in temperature is significant means that the lower-boiling liquid finishes distilling at a temperature that is too low for the higher-boiling liquid to be in vapor form yet.

Explanation:

The temperature will rise as the vapor of lower-boiling liquid rushes into the distillation head. However once the lower-boiling liquid is done distilling, there is a temperature drop because while the lower temperature liquid is done distilling, the temperature is still too low for the higher-boiling liquid to be rushing in as a vapour, so the temperature drops.

8 0
3 years ago
10decimeter=<br><br> 10Decameter=
snow_lady [41]

Answer:

Explanation:

No, I don't owe nothing

Stop acting funny 5I've seen them running

Coming for more

4646

3 0
2 years ago
How many electrons does H have with a -1 charge
pentagon [3]

Answer:The electron has a negative charge and the proton has a positive charge, and these charges work against each other to make the electromagnetic force that holds the entire atom together.

Explanation:

This is the answer

5 0
2 years ago
Other questions:
  • Alice added sodium chloride to water and stirred the water for several minutes. Alice is most likely trying to demonstrate that
    14·1 answer
  • [Cu(NH3)4](OH)2<br> Name it
    9·2 answers
  • Select the correct answer.
    6·2 answers
  • Entropy of a system decreases with decrease in Temperature T/F
    11·1 answer
  • What is the mass number of an atom with 3 protons and 4 neutrons and 3 electrons
    13·1 answer
  • A thermometer having first-order dynamics with a time constant of 1 min is placed in a temperature bath at 100oF. After the ther
    6·1 answer
  • What is the mass of a bar of aluminum with length 5.3cm, width 0.32 cm and height 2.34cm? The density of aluminum is 2.70g/cm3.
    8·1 answer
  • The reaction of iron (III) oxide with carbon monoxide produces iron and carbon dioxide.
    7·1 answer
  • What is the number of molecule(s)?
    12·2 answers
  • All simple metal with acid reactions are ____ displacement reactions.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!