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
leonid [27]
3 years ago
15

Will give brainliest

Chemistry
1 answer:
sergiy2304 [10]3 years ago
8 0
It shows the atomic number
You might be interested in
400 liters of a certain gas is collected at STP. What will the volume be at 273 C and 190 torr pressure?
Firlakuza [10]

Answer:

2.00 L of a gas is collected at 25.0°C and 745.0 mmHg. What is the volume at STP? STP is a common abbreviation for "standard temperature and pressure." You have to recognize that five values are given in the problem and the sixth is an x. Also ... 273 1. A gas has a volume of 800.0 mL at minus 23.00 °C and 300.0 torr.

Explanation:

3 0
3 years ago
The molar solubility of calcium sulfide in a 0.222 M sodium sulfide solution is:________-
timurjin [86]
Sorry I don’t get the question Buh I’m sure you’ll get it eventually
5 0
3 years ago
Which mixture is classified as a solution?
svlad2 [7]
Salt water is considered to be a solution
5 0
3 years ago
HELPPPP PLEASE THIS IS FOR THE CATALYSTS LAB
marishachu [46]

Answer:

the first thing you do is do your experiment then title it. then state the purpose of the experiment. included a summary of the experiment. make a list of the materials you used. present all the steps in order to make the experiment possible. note any changes to the original procedure. this is basically the steps you have to do in order to make your scientific experiment.

4 0
3 years ago
3/4(x-2)=x-1 please answer me ​
Elan Coil [88]

Answer:

-2

Explanation:

3/2 (x-2) = x-1

<=> 3/4 x - 3/2 = x-1

<=> 3/4 x - x = 3/2 -1

<=> -1/4 x =1/2

<=> x= -2

3 0
3 years ago
Read 2 more answers
Other questions:
  • Which planet has a fierce hurricane-like storm that is several times the size of earth?
    9·2 answers
  • PLEASE HELP ME!!!!!!!!!!!!!!!!!!!!!!!!!
    12·1 answer
  • Spacing is often important in the name of a compound. For example, carboxylic acids are named using the parent carbon chain (wit
    7·2 answers
  • At stp potassium is classified as?
    5·1 answer
  • How many moles are in 234.4 grams of oxygen
    14·1 answer
  • Which of the following atoms would have the greatest velocity of each atom had the same kinetic energy?
    11·2 answers
  • Enter your answer in the provided box. an aqueous solution containing 10 g of an optically pure substance was diluted to 500 ml
    15·1 answer
  • Which formula can be used to calculate the molar mass of ammonia (NH3)?
    14·1 answer
  • Question 2 (2 points)
    11·1 answer
  • Air becomes wind as it flows from a. low pressure to low pressure. c. low pressure to high pressure. b. high pressure to high pr
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!