wait when you say including number 9, are u saying that a change in odor is a physical change?
I think you messed up your wording when asking the question.
Re: Potions and Poisons B
Posted: January 31st, 2018, 4:44 pm
by vehicleguy
My apologies. You are right that it is confusing considering two answers were given. I meant to say that WhatScience was correct by identifying it as a physical change.
Re: Potions and Poisons B
Posted: January 31st, 2018, 5:17 pm
by shrewdPanther46
In my opinion,
A change in odor indicates a chemical change has taken place, although odor is a physical characteristic. You worded the question incorrectly.
Re: Potions and Poisons B
Posted: January 31st, 2018, 5:27 pm
by WhatScience?
shrewdPanther46 wrote:In my opinion,
A change in odor indicates a chemical change has taken place, although odor is a physical characteristic. You worded the question incorrectly.
This is correct...a change in odor is chemical
odor itself is physical
Re: Potions and Poisons B
Posted: January 31st, 2018, 5:28 pm
by WhatScience?
Question: Give the thresholds for non-polar covalent, polar covalent, and ionic bonds
Re: Potions and Poisons B
Posted: January 31st, 2018, 6:40 pm
by vehicleguy
Yeah thinking about it more you guys are correct
Re: Potions and Poisons B
Posted: February 6th, 2018, 7:40 pm
by sciolyrules107
Might as well start up this question marathon again...
What is Genus and Family of the Pacific Newt?
Jimsonweed is currently banned in what states?
Label annual or perennial
Poison Ivy
Mayapple
Ongaonga
Re: Potions and Poisons B
Posted: February 13th, 2018, 9:56 am
by jimmy-bond
Yeah, this is basically dead
Genus - Taricha, Family - Salamandridae
It's banned in Connecticut, New Jersey, and Tennessee
Poison Ivy - Perennial
Mayapple - Perennial
Ongaonga - Perennial
Re: Potions and Poisons B
Posted: February 15th, 2018, 4:32 pm
by vehicleguy
1. What is the chemical formula for ammonia?
2. List 3 properties of ammonia
3. List 2 uses of ammonia
4. Ammonia gas dissolves easily in water to form__________?