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
guapka [62]
3 years ago
7

Help me please, I have no clue but hey first day of school

Chemistry
1 answer:
sineoko [7]3 years ago
3 0

kilo is 1,000 times the base unit <em>(tip for remembering: think money, 1k is 1,000)</em>

centi is 1/100 of the base unit <em>(tip for remembering: cent = 100)</em>

micro is 1/1,000,000 of the base unit

nano is 1/1,000,000,000 of the base unit <em>(tip for remembering: </em><em>n</em><em>ano will have </em><em>n</em><em>ine zeroes)</em>

milli is 1/1,000 of the base unit

mega is 1,000,000 times the base unit


You might be interested in
What is H2O In chemistry
Serggg [28]
H2O, also known as water, stands for two hydrogen atoms and one oxygen atom. Hope this helps! ^^
5 0
3 years ago
Read 2 more answers
What kind of compound has two atoms in it
statuscvo [17]

H20 can be a molecule or a compound because it is made up of Hydrogen(H)

and oxygen (O)

7 0
3 years ago
Which represents the self-ionization of water at 25°C? H2O + H2O 2H2 + O2 H2O + H2O H2O2 + H2 H2O + H2O 4H+ + 2O2- H2O + H2O H3O
Vitek1552 [10]
The fourth answer is correct 
H20 + H20  H30 + 0H-
6 0
3 years ago
Read 2 more answers
What is the electron configuration of Ba
Marizza181 [45]
(Xe) 6s2 is the ec of ba
4 0
3 years ago
In a position time graph, a steep slope indicates _____.
sweet-ann [11.9K]
Im pretty positive its A , hope this helps!
5 0
3 years ago
Read 2 more answers
Other questions:
  • How many atoms of Cl are there in 25 moles of Cl(subscript)2 ? Can someone show the work and explain this to me I'm so lost
    14·1 answer
  • In most animals, combinations of various tissues make up<br> functional units<br> called
    14·1 answer
  • What would be the concentration of a solution resulting when you dissolve 4.725g of nacl (molar mass = 58.45) in water to make a
    10·1 answer
  • Calculate the kinetic energy of co2 at 254 k .
    12·1 answer
  • Looking at a potential energy diagram what is the name given to represent the amount of energy given off during an exothermal re
    10·1 answer
  • A 750-mL sample of hydrogen exerts a pressure of 822 torr at 325 K. What pressure does it exert if the temperature is raised to
    10·1 answer
  • An object is travelling at a speed of 6500. cm per second. Convert the value to the following units (2.54 cm = 1 inch)
    8·1 answer
  • What is the double bond of XeF4
    15·1 answer
  • What happens when you drop a feather and hammer on the moon and why
    7·1 answer
  • If 20.0 grams of Na reacts with 30.0 gtams of Cl2 what mass of NaCl is produfed by the reaction
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!