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
NeX [460]
3 years ago
8

Which particle in an atom has a positive change

Biology
1 answer:
Blababa [14]3 years ago
8 0

Answer:

Protons have a positive charge in an atom

You might be interested in
Positively charged sodium ions transport electrical impulses in the nervous system. Which subatomic particle does sodium lose to
Sedbober [7]
Sodium would lose an electron to become a positively charged ion.
3 0
3 years ago
Which of the following statements is true?
tamaranim1 [39]

Answer:

The correct option is : B. Acids and bases will neutralize each other.

Explanation:

Acid is a proton donor and electron-pair acceptor. Whereas, a base is a hydroxide ion donor and electron-pair donor.

The addition of an acid or a base can affect the pH of a solution. Acids lower the pH of a solution, whereas bases increase the pH of a solution.

The pH of an acidic solution < 7 and pH of a basic solution > 7.

When equal amounts of acid and base is mixed together, the solution gets neutralized. This is known as Neutralization reaction. The pH of such a solution is neutral (pH= 7).

4 0
3 years ago
Which of the following is true about sponges and placozoans?
LenKa [72]

Answer:

b. they are both asymmetrical. Placozoans have endoderm and ectoderm while sponges have no tissue.

4 0
3 years ago
When controlled, _______________ can lessen the risk of contracting cardiovascular disease.
viktelen [127]
The answer is A because







6 0
3 years ago
Identify strategic minerals, explain their importance, and locate where they are found.
Nookie1986 [14]

Strategic minerals are resources or elements that are important to everyday life because it can be a source of renewable energy and are used in manufacturing household items, equipment regarding national security, and agricultural production.

Africa is leading worldwide in terms of abundance of strategic minerals like diamond, platinum, chromium and many more. Other essential minerals such as gold, silver, copper and colored gemstones are critical minerals are imported from Afghanistan.

5 0
3 years ago
Other questions:
  • What factor makes the Hawaiian Islands the perfect place for plant species to diversify?
    12·2 answers
  • Which lipid consists of two fatty acid chains and a phosphate group?
    6·2 answers
  • While viewing the Electron Transport Chain simulation in Labster, it showed how electrons from electron carriers are 'dropped of
    13·1 answer
  • Not sure if this is right who can help??
    10·2 answers
  • Herbicides are used to kill weeds or plants growing where they are not wanted. A crop of corn has been genetically modified so t
    7·1 answer
  • Vesícula e vacúolo são a mesma coisa ?
    5·1 answer
  • What is the meaning of inland?
    8·2 answers
  • I need help please this is urgent. BIOLOGY
    5·1 answer
  • Which of the options below identify the genetic hiearchy in ascending order?
    5·1 answer
  • 1 help meeeeeeeee fast​
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!