Problem: OPTIONS:
- electrons
- atoms
- isotopes
- ions
Q: Answer the following question given this paragraph: Plasma is a state of matter that lacks a fixed volume and a fixed shape and consists of charged particles called ions. Because it consists of charged particles, plasma can conduct electricity and respond to a magnetic field. Q: Which state of matter lacks a fixed volume, fixed shape, and consists of charged particles? A:
Answer: ions

Problem:OPTIONS:
- line glaciers
- deep glaciers
- icebergs
- valley glaciers

Answer the following question given this paragraph: Glaciers cause erosion by plucking and abrasion. Valley glaciers form several unique features through erosion, including cirques, aretes, and horns. Q: Which type of glaciers form several unique features through erosion, including cirques, aretes, and horns? A:
****
A: valley glaciers

Answer the following question given this paragraph: Matter typically exists in one of three states: solid , liquid , or gas . The state a given substance exhibits is also a physical property. Some substances exist as gases at room temperature (oxygen and carbon dioxide), while others, like water and mercury metal, exist as liquids. Most metals exist as solids at room temperature. All substances can exist in any of these three states. Q: The state of matter - solid, liquid, or gas - is also considered what type of property? A:
OPTIONS:
- thermal
- mechanical
- chemical
- physical
physical

Answer the following question given this paragraph: Oxygen has an oxidation state of -2 in most of its compounds. Oxygen is the second most electronegative element, so it also tends to be assigned all shared electrons. Exceptions include O 2 (oxidation state = 0), peroxides, in which two oxygen atoms are connected by a single bond (oxidation state usually = -1), and any compound in which oxygen is bonded to fluorine (pretty rare and reactive). Q: What is the name of the second most electronegative element? A:
OPTIONS:
- nitrogen
- Hydrogen
- carbon
- oxygen

Answer: oxygen

Question: Answer the following question given this paragraph: Scientific investigations involve the collection of data through observation, the formation and testing of hypotheses by experimentation, and analysis of the results that involves reasoning. Scientific investigations begin with observations that lead to questions. Q: What is the initial stage of scienetific investigations? A:
OPTIONS:
- asking questions
- forming hypothesis
- making predictions
- observation
Answer: observation

input: OPTIONS:
- chloride nucleus
- hydrogen nucleus
- hydrogen nucleus
- helium nucleus Now, answer this question: Answer the following question given this paragraph: In alpha decay, energy and an alpha particle are emitted by a nucleus that is unstable because it has too many protons. An alpha particle consists of two protons and two neutrons, so it is actually a helium nucleus. Q: What is an alpha particle with two protons and two neutrons called? A:
A:
output:
helium nucleus