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
zloy xaker [14]
3 years ago
8

A catalyst -

Chemistry
2 answers:
cupoosta [38]3 years ago
3 0
A catalyst increases the reactions rate
vlabodo [156]3 years ago
3 0
The naswer is d because when a catalyst reacts with a product it increases the tempeture for the reaction to occur faster
You might be interested in
Help on question 1b please? (image attached)
aliya0001 [1]
I believe your answer Is C. An ammonia molecule has a trigonometrical pyramidal shape. Figure C has a <span>has a trigonometrical pyramidal shape.</span>

I hope I help
3 0
3 years ago
Which particle has the least mass? Proton, a helium atom, electron, hydrogen atom
Tpy6a [65]

Answer:electron

Explanation:

3 0
3 years ago
Consider the genetic cross for absent-mindedness, which is a dominant trait. What is the probability that the offspring of this
4vir4ik [10]
D)100%

Every single one has the dominate gene so all the offspring will get it

I hope that helps!
8 0
3 years ago
Read 2 more answers
Give two examples of diffusion process in plants and animals.
lisabon 2012 [21]

answer:

in plants

Transport manufactured food from the leaves to others parts of the plant

Facilitates gaseous exchange through the stomata in the leaves to other parts of the plant

in animal

Exchange of respiratory gases across respiratory services

Excretion of nitrogenous waste in some unicellular organisms

Explanation:

Hope it benefit

3 0
3 years ago
Who discovered penicillin and why were chemist important in turning penicillin into a widely used life-saving medicine
Deffense [45]
Alexander Fleming and penicillin is used to help fight gram positive bacteria and other bacterial infections
8 0
3 years ago
Other questions:
  • Please help asap,
    7·1 answer
  • Please help with these two chemistry questions. Image attached.
    11·1 answer
  • Which compound is insoluble in water?<br> (1) BaSO4 (3) KClO3<br> (2) CaCrO4 (4) Na2S
    15·2 answers
  • Ultimately the carbon molecules in pyruvate end up as what molecules
    8·1 answer
  • Which family (group) of elements rarely forms chemical bonds with other elements?
    15·1 answer
  • what were the first living organisms on Earth and how did they change Earth's development and composition?
    15·1 answer
  • What is the name of the ionic compound RbCI
    10·1 answer
  • Why might having mud in an ecosystem be important?
    12·1 answer
  • How many atoms are in 123 g of calcium
    11·1 answer
  • What is the formula for hydrochloric acid​
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!