Answer:
Answer. An atom that has fewer neutrons than protons and more electrons than protons is an anion. Ion are charged particles. ... Electrons are negatively charged particles, therefore, there excess will be define an ion as anion.
Explanation:
so yea
Answer:
25 feet
Explanation:
Car brakes must stop a car moving at 20m/h within 25 feet
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Answer:
63.4 °C
Explanation:
If we assume the "fixed points" are 0 °C and 100 °C, then the thermometer reading as a function of actual temperature can be described by a linear equation that must have (0, -0.5) and (100, 106) as solutions. We can use these points in the 2-point form of the equation for a line:
y = (y2 -y1)/(x2 -x1)(x -x1) +y1
y = (106 -(-0.5))/(100 -0)(x -0) -0.5
y = 106.5x -0.5
Then, for x = 60, the thermometer reading is expected to be ...
y = 106.5×60 -0.5 = 63.4 . . . °C
Someone very smart. definitely not me.