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
KiRa [710]
3 years ago
9

Protons have a positive charge true or false

Chemistry
1 answer:
aksik [14]3 years ago
6 0

Answer:

True

Explanation:

Protons have a positive electrical of +1

You might be interested in
I don't know how to solve this​
Misha Larkins [42]

For the first part, use the question M=mol/vol (liters)

To do this, you have the given 1.6 M solution

divide the 360g by the molar mass of ethanol (44.07) to get moles

360/44.07=8.16 mol

so

1.6M = 8.16 mol/x vol

volume: 5.1 Liters

8 0
3 years ago
Simon has collected three samples from the coral reef where he observes marine life. He must determine whether each one is a pur
-Dominant- [34]

Answer:

SAMPLE A - pure substance.

SAMPLE B - homogeneous mixture.

SAMPLE C - heterogeneous mixture.

Explanation:

3 0
3 years ago
How many molecules are there in 5H20?
Svetach [21]

Answer:

The number before any molecular formula applies to the entire formula. So here you have five molecules of water with two hydrogen atoms and one oxygen atom per molecule. Thus you have ten hydrogen atoms and five oxygen atoms in total.

3 0
3 years ago
Read 2 more answers
The steps in an investigation between two negatively charged objects are listed below.
dezoksy [38]

Answer:

Explanation:

step 2

3 0
3 years ago
Read 2 more answers
What factors causes zinc to decrease and increase? Not the zinc in the human body.
LUCKY_DIMON [66]

Zinc deficiency affects the skin and gastrointestinal tract; brain and central nervous system, immune, skeletal, and reproductive systems. Zinc deficiency in humans is caused by reduced dietary intake, inadequate absorption, increased loss, or increased body system use. The most common cause is reduced dietary intake.

5 0
2 years ago
Other questions:
  • Can a centigram balance be read to the nearest milligram?
    12·2 answers
  • For the reaction 2 HCl + Na2CO3 → 2 NaCl + H2O + CO2 8.0 moles of CO2 is collected at STP. What is the volume of CO2? 1. 57.6 L
    5·1 answer
  • Gold can undergo transmutation. es001-1.jpg This type of nuclear decay is called .
    9·2 answers
  • You need to produce a buffer solution that has a ph of 5.16. you already have a solution that contains 10. mmol (millimoles) of
    10·1 answer
  • Statement 1: The reaction follows the mass energy equation E= mc". Statement 2: A large amount of energy is produced during the
    10·1 answer
  • Pls help ill mark as brainliest :)
    11·1 answer
  • Which law states that the pressure and absolute temperature of a fixed quantity of gas are directly proportional under constant
    7·1 answer
  • Can u pls help me with this question ​
    10·2 answers
  • What happens to the charge if a nonmetal<br> takes two valence electrons?
    6·2 answers
  • (ii) Calculate the maximum mass of ethanol that could be obtained<br> g from 30.0 g of glucose.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!