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
fgiga [73]
3 years ago
9

How many major Foods or food groups accounts for 90% of food allergens?​

Chemistry
1 answer:
kow [346]3 years ago
6 0

Answer:

Eight foods are responsible for 90 percent of all reactions: peanut, tree nut, milk, egg, fish, shellfish, soy, and wheat.

hope it helped

You might be interested in
The term for free electrons in metals transferring energy by colliding with other atoms or electrons is _____.
shepuryov [24]
Conduction

In metals, the electrons of each atom are delocalized, which means they are free to move about in the structure of the metal. When heat is applied at one end of the metal, the electrons there are excited and collide with surrounding particles, transferring their energy to them. This is what makes metals very good conductors of both heat and electricity. 
4 0
3 years ago
Read 2 more answers
Batteries are a source of __________ energy.<br> chemical<br> potential<br> mechanical
dimaraw [331]

Answer:

Batteries store chemical energy

Explanation:

3 0
3 years ago
Read 2 more answers
A material has a volume of 63.0 cm3 and a mass of 28 grams.  What is the density of the material in g/cm3 to the correct number
dimaraw [331]

Answer:

0.4444 g/cm³ ≅ 0.44 g/cm³ (2 significant figures).

Explanation:

  • Knowing that:

<em>d = m/V,</em>

where, d is the density of the material (g/cm³).

m is the mass of the material (m = 28 g).

V is the volume of the material (V = 63.0 cm³).

<em>∴ d = m/V </em>= (28 g)/(63.0 cm³) = <em>0.4444 g/cm³ ≅ 0.44 g/cm³ (2 significant figures).</em>

7 0
3 years ago
Is mixing baking soda and vegetable oil a chemical change or physical change and WHY? PLEASE HELP
skelet666 [1.2K]
It’s a chemical change
3 0
2 years ago
Read 2 more answers
Resonance in air columns is used in which of these musical Instruments?
AnnZ [28]
Resonance in air columns is used in a variety of musical woodwind instruments. Something like a flute for example uses resonance to make sound. Not sure what instruments you are talking about unless you provide a list.
5 0
3 years ago
Read 2 more answers
Other questions:
  • Explain how chemical reactions apply to law of conservation of matter
    10·1 answer
  • Ionic bonds are formed when valence electrons are _____ between ____ to form ____
    5·1 answer
  • The sodium ion is attracted to the ________________side of the water molecule and the chlorine ion is attracted to the _________
    8·2 answers
  • Please help!!! Bob puts several pieces of dry ice inside an empty water bottle and covers the spout with a balloon. After 5 minu
    13·2 answers
  • Which law states that the volume of a given amount of gas is proportional to temperature when pressure and number of moles remai
    10·1 answer
  • Covalent bonds in a molecule absorb radiation in the IR region and vibrate at characteristic frequencies.
    9·1 answer
  • Estimate the surface-to-volume ratio of a C60 fullerene by treating the molecule as a hollow sphere and using 77pm for the atomi
    9·1 answer
  • According to your investigation in part A, how do strong acids differ from weak acids? Select all the correct answers. Strong ac
    15·2 answers
  • 1. what part (or parts) of the system store potential energy?
    9·1 answer
  • Explain what physical state ypu would expect astatine to be in at room temperature
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!