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
juin [17]
3 years ago
11

Question 2 (Mandatory) (2 points)

Chemistry
1 answer:
Deffense [45]3 years ago
4 0
Electrons have a positive charge is the right answer
You might be interested in
A student prepares two solutions as shown. The dots represent solute particles. The student wants to test the conductivity of ea
stealth61 [152]

Answer:

I think its D

Explanation:

It cant be B or C bc the solute particles arent changing. And  its not A because the concentration isnt constant

3 0
3 years ago
Please answer the question and explain
Sindrei [870]

Answer:

x=30

Explanation:

I will try to explain with a drawing.

This is a rule of three.

If you are wondering what the rule of three is. It's when u have 3 informations and you solve.

4 0
3 years ago
An object weighting 9.6 grams is placed in a graduated cylinder displacing the volume from 10.0mL to 13.2 mL
grigory [225]

The volume of object is 3.2 ml

<h3>Explanation:</h3>

Given:

Mass of the object = M = 9.6 g

Initial volume of liquid: V_1 = 10.0\ ml

Final volume of liquid after displacement: V_2 = 13.2\ ml

Total volume of the displaced object inside a graduating cylinder will be given as difference between the final volume and initial volume of the expanding object.

V = V_2-V_1 = 13.2 -1 0.0 = 3.2\ ml

V = 3.2 ml

3 0
3 years ago
Arrange the following set of atoms in order of decreasing atomic size: Sn, I, Sr
vampirchik [111]
Atomic size
Sr>Sn>I

A)
B)
3 0
4 years ago
7<br> What is the name of this isotope?<br> Periodic Table link<br> P: 36<br> N: 48
andre [41]

Answer:

Because the number of neutrons is different, the mass number is different. Isotopes are written in two different ways. They can be written using their symbol with the mass number (to the upper left) and atomic number (to the lower left) or the isotope name is written with a dash and the mass number

Explanation:

I don't know the answer but I am sure this will help you out.

6 0
3 years ago
Other questions:
  • The greatest problem facing the use of nuclear power plants is _____.
    14·2 answers
  • What type of gloves protects your hands from heat and flames?
    5·2 answers
  • The solubility of N2 in blood at 37°C and a partial pressure of 0.80 atm is 5.6 ✕ 10−4 mol·L−1. A deep-sea diver breathes compre
    14·1 answer
  • Using the table on the right, complete each calculation by typing in the correct answer.
    12·1 answer
  • Removing the tip of the stem in a young plant will most directly interfere with the production of
    13·1 answer
  • Please help me
    7·1 answer
  • Is Dioxin chemical ionic or covalent and acidic or basic? Explain
    12·1 answer
  • How many moles are in 1.51x10^26 atoms of xenon (Xe)? Please and thank you :)!!
    7·1 answer
  • How many grams of oxygen are in 5.3 moles of lactose? (Using percent composition)
    11·1 answer
  • Calculate the normality of a solution containing 147 g of h2s04 in 2L of solution
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!