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
Bezzdna [24]
2 years ago
6

90 is 50% of what number? Part = Whole x Percent P: W: %

Chemistry
1 answer:
Arlecino [84]2 years ago
4 0

Answer:

90 is 50% of 180

Explanation:

Just multiply 80 by 2 for 50%

You might be interested in
A gas occupies 900.0 mL at a temperature of 300K. What is the volume at 132.0 °C?
lozanna [386]
V1/T1=V2/T2
V2=(V1)(T2)/T1
Plug in values given (for the temp you can either turn 300K to 27°C or turn 132°C into kelvin
V2= 4400 mL= 4.4L
8 0
3 years ago
What is the volume of SO3 in 835 g SO3?
Pie
233.856 , sorry if i’m wrong
7 0
3 years ago
Which scientist is created with developing the first scientific atomic theory
Alona [7]
John Dalton was the first scientist
8 0
3 years ago
NEEED HELP PLEASE IM VERY STRESSED
Arte-miy333 [17]

Answer:

C) It moves faster and collects more data

Explanation:

5 0
2 years ago
How many electrons does carbon need to gain to obtain a noble gas electron configuration
laila [671]
Carbon has 4 valence electrons so to gain a noble gas electron configuration, which has 8 valence electrons and is the most electrically stable, carbon needs 4 more electrons.
4 0
3 years ago
Other questions:
  • Select the correct answer.
    13·1 answer
  • Describe something that is not matter. What characteristics is it lacking?
    7·2 answers
  • In a car engine, energy is converted in a number of ways to make the car run.  Identify the correct order of the energy conversi
    15·1 answer
  • How many half-lives have passed when there are 3 times as much daughter isotope as parent isotope?
    10·1 answer
  • An analytical chemist is titrating 242.5mL of a 1.200M solution of hydrazoic acid HN3 with a 0.3400M solution of NaOH. The pKa o
    12·1 answer
  • What additive are in a lavender tube for phlebotomists
    9·1 answer
  • CaC2 + 2H2O ⟶ C2H2 + Ca(OH)2
    9·1 answer
  • A population of snails lives in a large field. As the size of the population grows, individual organisms on one side of the fiel
    8·2 answers
  • What is the definition of a chemical change that when two or more substances (molecules) combine to form a new substance (or new
    9·2 answers
  • What is the difference between dissolving and dissociating and how does this relate to the van't hoff factor?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!