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
skelet666 [1.2K]
2 years ago
7

What are three ways invasive species can be introduced into an environment?

Chemistry
1 answer:
Naily [24]2 years ago
6 0

Answer:

A

B

D

(:

Explanation:

You might be interested in
According to the electron-cloud model of the atom, an orbital is a
Aleks [24]

Answer : Option 4) Region of the most probable electron location.


Explanation : As per the electron cloud model of the atom, an orbital is a region where the probability of finding an electron is highest. According to this model which was used to identify the probable location of the electrons when they go around the nucleus of an atom.


This electron cloud model was different from the older Bohr atomic model by Niels Bohr.

7 0
3 years ago
Read 2 more answers
Typhoons are large storms that form over the Pacific Ocean Hurricanes are large storms that form over the Atlantic Ocean. Which
Liula [17]
D. Drop in barometric pressure, warm ocean water, humid air. The low pressure brings in a cool air mass causing collision of two different masses.

My father rode out a typhoon near Okinawa WWII, onboard the battleship USS Missouri BB-63.

Violent pitching, alarms going off for approaching capsize pitch. The captain came on loudspeaker “ don’t worry men, land is near... about a mile straight down”.
8 0
3 years ago
You have 125 g of a certain seasoning and are told that it contains 48.0 g of salt. what is the percentage of salt by mass in th
juin [17]
There is 38.4 % of salt by mass
4 0
3 years ago
Question
VMariaS [17]

Answer:

12.62 L

Explanation:

First, we have to calculate the moles corresponding to 18.0 g of oxygen gas (MW 32.0).

18.0 g × (1 mol/32.0 g) = 0.563 mol

Then, we can find the volume occupied by 0.563 moles of oxygen at STP (273,15 K, 1.00 atm) using the ideal gas law.

P × V = n × R × T

V = n × R × T / P

V = 0.563 mol × 0.0821 atm.L/mol.K × 273.15 K / 1.00 atm

V = 12.62 L

7 0
3 years ago
Read 2 more answers
An electron absorbs a photon of light energy and becomes energized; the electron shifts from a ____ atomic orbital to a ________
elena55 [62]
Lower energy; higher energy
3 0
3 years ago
Other questions:
  • Someone please help me, i really need help!
    5·1 answer
  • How many grams of aluminum oxide would form if 15.2 moles of aluminum burned
    7·1 answer
  • What is the name of the process in which the nucleus of an atom of one element is changed into the nucleus of an atom of a diffe
    11·1 answer
  • Calculate the temperature change in the water upon complete melting of the ice. Hint: Determine how much heat is absorbed by the
    7·1 answer
  • Which of the following is a double replacement reaction? Ca(OH)2 + H2SO4 → CaSO4 + 2H2O CH4 + 2O2 → CO2 + 2H2O 8Fe + S8 → 8FeS Z
    10·2 answers
  • Calculate the number of atoms in 112 g of iron.​
    12·1 answer
  • What mass of iron is needed to react with sulfur in order to produce 96 grams of
    15·1 answer
  • In this activity, you are tasked with designing an airbag for a company that creates airbags for automobiles. You must design th
    12·1 answer
  • 25. 00 ml of a buffer solution contains 0. 500 m hclo and 0. 380 m naclo. if 50. 00 ml of water is added to the buffer, what are
    10·1 answer
  • Consider an enzymatic reaction in which the initial concentration of substrate is low. If the amount of enzyme is held constant,
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!