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
OLga [1]
3 years ago
9

PLEASE HELP!!!!LIKE NOW!!!

Chemistry
1 answer:
dsp733 years ago
6 0

I'm not completely sure on this and I apologize if it's wrong, but I believe it's  B) Newton's Law.

You might be interested in
Uranium has an atomic weight of 238 amu.
shepuryov [24]

Answer:

U= 238g/mol

U2O5= 556g/mol

Explanation:

Since U= 238

O=16

U3O5= 2(238)+3(16)=556g/mol

4 0
3 years ago
Different measurements are expressed in different units. Choose the correct Sl units for the lo
swat32

Answer:

The SI units for measuring the velocity of the car: meters per second (m/s)

The Sl units for measuring the acceleration of the car: meters per second squared  (m/s^2)

The SI units for measuring force:  Newton (N)

The SI units for measuring mass: kilograms (kg)

Explanation:

Système international (SI) or International System of Units consist of a list of unit measurement that mostly used by scientist. The scientist from a different country might use different unit that makes them have to convert the result of each other. The usage of the same unit measurement will help the scientist to read that publication easier, make it easier to share and discuss any topic. The unit used is metric since the decimal system also makes the conversion of a unit easier.  

8 0
2 years ago
At which pesan pressure lowest The image shows a representation of mountains of various heights, numbered 1, 2, and 3 The plami
ira [324]

1 is the lowest pressure.........

4 0
2 years ago
. If the half-life of cesium-133 is 30 years, how much of a 600g sample of cesium-133 will be left after
e-lub [12.9K]

Answer:

Caesium (55Cs) has 40 known isotopes, making it, along with barium and mercury, one of the elements with the most isotopes. The atomic masses of these isotopes range from 112 to 151. Only one isotope, 133Cs, is stable. The longest-lived radioisotopes are 135Cs with a half-life of 2.3 million years, ... It constitutes most of the radioactivity still left from the Chernobyl accident ...

3 0
2 years ago
Give two examples of solutions that you might find or prepare in a kitchen.
amm1812

Explanation:

solid liquid

solid gas

liquid solid

8 0
2 years ago
Other questions:
  • Recording station x has determined that the epicenter of a recent earthquake was 250 km away. no information is available yet fr
    13·2 answers
  • The proper protective equipment for working with hazardous chemicals in the lab includes close lab coat goggles and a fume Hood
    15·1 answer
  • Which substance has the highest melting point? Select one: a. sugar b. Oxygen c. Diamond
    9·1 answer
  • which of the following properties of water is due primarily to the uneven distribution of charge between the hydrogen and oxygen
    10·1 answer
  • How many moles are in 55.0 g calcium nitrate?
    9·1 answer
  • Why will the conjugate base of a weak acid affect pH? Select the correct answer below: it will react with hydroxide
    12·1 answer
  • An element's ability to react with acid is an example of a
    15·1 answer
  • HELPP ASAP I’ll mark you as brainlister 100 points :((((
    13·1 answer
  • etermine the number of valence electrons for each of the atoms. Enter each answer as a numeral. For example, if an atom has two
    10·1 answer
  • PLEASE ANSWER QUESTION 6!!
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!