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
Mice21 [21]
3 years ago
11

What does this “e” mean in science atoms molecules etc etc

Chemistry
1 answer:
Sedaia [141]3 years ago
5 0

Answer:

electron in physics , and Element in chemistry.

You might be interested in
The diagram shows different forms of thermal energy transfer.
omeli [17]
A. conduction
that is the correct answer
6 0
3 years ago
Read 2 more answers
Which pair shares the same empirical formula? C2H4 and C6H6 CH2 and CH4 CH3 and C2H6 CH and C2H4
hoa [83]

Answer:

CH3 and C2H6

Explanation:

4 0
3 years ago
Read 2 more answers
A gas occupies a volume of 0.20 L at 25 kPa. What volume will the gas occupy at 2.0 kPa?
ycow [4]

Answer:

2  L

Explanation:

5 0
2 years ago
The prefix ‘kilo-‘ means a thousand.
Blababa [14]

Answer:

0.97 kg, 1.0kg

Explanation:

As you have mentioned in the question, to convert kilo-gram to grams, this conversion is used, 1 kilogram = 1,000 grams

Initially, when one has to convert from one unit to another, there is a lot of confusion. To avoid any such, multiply and divide the number with units to which it has to be converted.

Here,

970 g = 970 g \times\frac{1 kg}{1 kg}

This makes no difference to the number.

970 g =  970 g \times\frac{1 kg}{1000 g}

As, 1 kg= 1,000 g

970 g =  \frac{970}{1000} kg

970 g = 0.97 kg

Rounding this off to the nearest tenth of a kilogram.

The tenths place is immediately to the right of the decimal point.

Here, 9 is at the tenth's place. Round the tenth's place up if the digit at hundredth's place is greater than or equal to 5. Since, 7 > 5, up the number at tenth's place.

So, answer is 1.0 kg

8 0
3 years ago
Some gaseous pollutants bond with water to form little droplets known as _________.
defon
The correct choice in the options above is the aerosols. It is because the aerosols are the ones that are combined with gaseous substances and water in order for it to be formed. Without the gaseous substance being joined with the water then the aerosols won't be produced.
8 0
3 years ago
Other questions:
  • Given that the rate constant is 4.0×10−4 m−1 s−1 at 25.0 ∘c and that the rate constant is 2.6×10−3 m−1 s−1 at 42.4 ∘c, what is t
    11·1 answer
  • If the volume of a confined gas is doubled while the temperature remain constant, what change (if any) would be observed in the
    10·2 answers
  • An odorless, colorless, poisonous gas is produced by the incomplete burning of fossil fuels. This gas also interferes with the b
    10·2 answers
  • What are the characteristics of a continental drift?
    5·1 answer
  • Use Table 1 below to answer the following question: Scientists find a piece of wood that is thought to be from an ancient fire c
    15·1 answer
  • Convert the following mole of ratio of elements to empirical formula 2.0 mol of Fe and 2.66 mol of O
    15·1 answer
  • Fill missing reagents.
    10·1 answer
  • I dont feel like doing math in science HELPP
    15·2 answers
  • Given that E
    9·1 answer
  • The gravitational force exerted by an object is given by F = mg, where F is the force in newtons, m is the mass in kilograms, an
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!